Fix fatal error in updateSearchIndex.php script

setDescription does not exist as a method, but
there is addDescription.

Change-Id: Ifeb89d7b59a21c3028350837924963134081cd36

diff --git a/maintenance/updateSearchIndex.php b/maintenance/updateSearchIndex.php
index b2f2577..756de27 100644 (file)
--- a/maintenance/updateSearchIndex.php
+++ b/maintenance/updateSearchIndex.php
@@ -39,7 +39,7 @@ class UpdateSearchIndex extends Maintenance {
 
        public function __construct() {
                parent::__construct();
-               $this->setDescription( 'Script for periodic off-peak updating of the search index' );
+               $this->addDescription( 'Script for periodic off-peak updating of the search index' );
                $this->addOption( 's', 'starting timestamp', false, true );
                $this->addOption( 'e', 'Ending timestamp', false, true );
                $this->addOption(